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Household hazardous waste drop-off in Fairfield Planning Region, Connecticut

In Fairfield Planning Region, programs may be called HHW, household chemical waste collection — the listings below use each agency's own name.

2 listings in Danbury, Newtown. A county site may be open only to residents of that county or of member cities.

Call ahead. Hours, fees, residency rules, appointments and accepted materials change. Check the official page or call before you go. Never mix chemicals, and keep products in their original containers. Every listing links to its official source.

Listings in Fairfield Planning Region

• HRRA Household Hazardous Waste Collection — Danbury Public Works

  53 Newtown Road, Danbury, CT

  • Collection event
  • Propane cylinders
  • Paint
  • Pesticides & garden chemicals
  • Household chemicals & cleaners
  • Pool chemicals
  • Other household hazardous waste

  Dates: April 10, 2027

  Hours: Saturday, April 10, 2027. The authority’s event protocol page does not reprint clock hours for the 2027 dates; 2026 Danbury collections at this address were 9 a.m.–2 p.m.

  Source: Housatonic Resources Recovery Authority · checked November 9, 2026

• HRRA Household Hazardous Waste Collection — Newtown Public Works

  4 Turkey Hill Road, Newtown, CT

  • Collection event
  • Propane cylinders
  • Paint
  • Pesticides & garden chemicals
  • Household chemicals & cleaners
  • Pool chemicals
  • Other household hazardous waste

  Dates: May 8, 2027

  Hours: Saturday, May 8, 2027. The authority’s event protocol page does not reprint clock hours for the 2027 dates; 2026 Newtown collections at this address were 9 a.m.–2 p.m.

  Source: Housatonic Resources Recovery Authority · checked November 9, 2026

More household hazardous waste listings in Connecticut